cs132.vapor.ast
Class VAssign

java.lang.Object
  cs132.vapor.ast.Node
      cs132.vapor.ast.VInstr
          cs132.vapor.ast.VAssign

public class VAssign
extends VInstr

An assignment instruction. This is only used for assignments of simple operands to registers and local variables.

Other instructions that use the "=" operator: VMemRead, VMemWrite, VBuiltIn, VCall.

Nested Class Summary

Nested classes/interfaces inherited from class cs132.vapor.ast.VInstr

VInstr.Visitor<E extends Throwable>, VInstr.VisitorP<P,E extends Throwable>, VInstr.VisitorPR<P,R,E extends Throwable>, VInstr.VisitorR<R,E extends Throwable>

Field Summary

VVarRef	dest The location being stored to.
VOperand	source The value being stored.

Fields inherited from class cs132.vapor.ast.Node

sourcePos

Constructor Summary

VAssign(SourcePos sourcePos, VVarRef dest, VOperand source)

Method Summary

<P,E extends Throwable> void	accept(P p, VInstr.VisitorP<P,E> v) Relay for VInstr.VisitorP
<P,R,E extends Throwable> R	accept(P p, VInstr.VisitorPR<P,R,E> v) Relay for VInstr.VisitorPR
<E extends Throwable> void	accept(VInstr.Visitor<E> v) Relay for VInstr.Visitor
<R,E extends Throwable> R	accept(VInstr.VisitorR<R,E> v) Relay for VInstr.VisitorR

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dest

public final VVarRef dest

The location being stored to.

source

public final VOperand source

The value being stored.

Constructor Detail

VAssign

public VAssign(SourcePos sourcePos,
               VVarRef dest,
               VOperand source)

Method Detail

accept

public <E extends Throwable> void accept(VInstr.Visitor<E> v)
            throws E extends Throwable

Description copied from class: VInstr

Relay for VInstr.Visitor

Specified by:

accept in class VInstr

Throws:

E extends Throwable

accept

public <R,E extends Throwable> R accept(VInstr.VisitorR<R,E> v)
         throws E extends Throwable

Description copied from class: VInstr

Relay for VInstr.VisitorR

Specified by:

accept in class VInstr

Throws:

E extends Throwable

accept

public <P,E extends Throwable> void accept(P p,
                                           VInstr.VisitorP<P,E> v)
            throws E extends Throwable

Description copied from class: VInstr

Relay for VInstr.VisitorP

Specified by:

accept in class VInstr

Throws:

E extends Throwable

accept

public <P,R,E extends Throwable> R accept(P p,
                                          VInstr.VisitorPR<P,R,E> v)
         throws E extends Throwable

Description copied from class: VInstr

Relay for VInstr.VisitorPR

Specified by:

accept in class VInstr

Throws:

E extends Throwable